102 lines
2.2 KiB
Go
102 lines
2.2 KiB
Go
package main
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/gorilla/mux"
|
|
)
|
|
|
|
type apiServer struct {
|
|
store storage
|
|
}
|
|
|
|
func newAPI(s storage) *apiServer {
|
|
return &apiServer{
|
|
store: s,
|
|
}
|
|
}
|
|
|
|
func (a apiServer) Register(r *mux.Router) {
|
|
r.HandleFunc("/create", a.handleCreate)
|
|
r.HandleFunc("/get/{id}", a.handleRead)
|
|
}
|
|
|
|
func (a apiServer) handleCreate(res http.ResponseWriter, r *http.Request) {
|
|
var secret string
|
|
|
|
if strings.HasPrefix(r.Header.Get("Content-Type"), "application/json") {
|
|
tmp := map[string]string{}
|
|
if err := json.NewDecoder(r.Body).Decode(&tmp); err != nil {
|
|
a.jsonResponse(res, http.StatusBadRequest, map[string]interface{}{
|
|
"success": false,
|
|
"error": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
secret = tmp["secret"]
|
|
} else {
|
|
secret = r.FormValue("secret")
|
|
}
|
|
|
|
if secret == "" {
|
|
a.jsonResponse(res, http.StatusBadRequest, map[string]interface{}{
|
|
"success": false,
|
|
"error": "Secret missing",
|
|
})
|
|
return
|
|
}
|
|
|
|
id, err := a.store.Create(secret)
|
|
if err != nil {
|
|
a.jsonResponse(res, http.StatusInternalServerError, map[string]interface{}{
|
|
"success": false,
|
|
"error": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
|
|
a.jsonResponse(res, http.StatusCreated, map[string]interface{}{
|
|
"success": true,
|
|
"secret_id": id,
|
|
})
|
|
}
|
|
|
|
func (a apiServer) handleRead(res http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
id := vars["id"]
|
|
if id == "" {
|
|
a.jsonResponse(res, http.StatusBadRequest, map[string]interface{}{
|
|
"success": false,
|
|
"error": "ID missing",
|
|
})
|
|
return
|
|
}
|
|
|
|
secret, err := a.store.ReadAndDestroy(id)
|
|
if err != nil {
|
|
status := http.StatusInternalServerError
|
|
if err == errSecretNotFound {
|
|
status = http.StatusNotFound
|
|
}
|
|
a.jsonResponse(res, status, map[string]interface{}{
|
|
"success": false,
|
|
"error": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
|
|
a.jsonResponse(res, http.StatusOK, map[string]interface{}{
|
|
"success": true,
|
|
"secret": secret,
|
|
})
|
|
}
|
|
|
|
func (a apiServer) jsonResponse(res http.ResponseWriter, status int, response map[string]interface{}) {
|
|
res.Header().Set("Content-Type", "application/json")
|
|
res.Header().Set("Cache-Control", "no-store, max-age=0")
|
|
res.WriteHeader(status)
|
|
|
|
json.NewEncoder(res).Encode(response)
|
|
}
|